open3d.visualization.gui.VGrid

class open3d.visualization.gui.VGrid

Grid layout

class Constraints

Constraints object for Widget.calc_preferred_size()

__init__(self: open3d.cpu.pybind.visualization.gui.Widget.Constraints) → None

property height

property width

class EventCallbackResult

Returned by event handlers

Members:

IGNORED : Event handler ignored the event, widget will handle event normally

HANDLED : Event handler handled the event, but widget will still handle the event normally. This is useful when you are augmenting base functionality

CONSUMED : Event handler consumed the event, event handling stops, widget will not handle the event. This is useful when you are replacing functionality

CONSUMED = EventCallbackResult.CONSUMED

HANDLED = EventCallbackResult.HANDLED

IGNORED = EventCallbackResult.IGNORED

__init__(*args, **kwargs)

Overloaded function.

1. __init__(self: open3d.cpu.pybind.visualization.gui.VGrid, cols: int, spacing: int = 0, margins: open3d.cpu.pybind.visualization.gui.Margins = <open3d.cpu.pybind.visualization.gui.Margins object at 0x7eff191f0b58>) -> None

Creates a layout that orders its children in a grid, left to right, top to bottom, according to the number of columns. The first argument is the number of columns, the second is the spacing between items (both vertically and horizontally), and third is the margins. Both spacing and margins default to zero.

2. __init__(self: open3d.cpu.pybind.visualization.gui.VGrid, cols: int, spacing: float = 0.0, margins: open3d.cpu.pybind.visualization.gui.Margins = <open3d.cpu.pybind.visualization.gui.Margins object at 0x7eff191f0b90>) -> None

Creates a layout that orders its children in a grid, left to right, top to bottom, according to the number of columns. The first argument is the number of columns, the second is the spacing between items (both vertically and horizontally), and third is the margins. Both spacing and margins default to zero.

add_child(self: open3d.cpu.pybind.visualization.gui.Widget, arg0: open3d.cpu.pybind.visualization.gui.Widget) → None

Adds a child widget

calc_preferred_size(self: open3d.cpu.pybind.visualization.gui.Widget, arg0: open3d.cpu.pybind.visualization.gui.LayoutContext, arg1: open3d.cpu.pybind.visualization.gui.Widget.Constraints) → open3d.cpu.pybind.visualization.gui.Size

Returns the preferred size of the widget. This is intended to be called only during layout, although it will also work during drawing. Calling it at other times will not work, as it requires some internal setup in order to function properly

get_children(self: open3d.cpu.pybind.visualization.gui.Widget) → List[open3d.cpu.pybind.visualization.gui.Widget]

Returns the array of children. Do not modify.

CONSUMED = EventCallbackResult.CONSUMED

HANDLED = EventCallbackResult.HANDLED

IGNORED = EventCallbackResult.IGNORED

property background_color

Background color of the widget

property enabled

True if widget is enabled, False if disabled

property frame

The widget’s frame. Setting this value will be overridden if the frame is within a layout.

property margins

Returns the margins

property preferred_width

Sets the preferred width of the layout

property spacing

Returns the spacing between rows and columns

property tooltip

Widget’s tooltip that is displayed on mouseover

property visible

True if widget is visible, False otherwise